“We don’t need lessons on how to celebrate #Diwali from @deespeak. Our traditions are deeply rooted in our culture,” BJP Mumbai chief Ameet Satam said. BMC pulls Dia Mirza’s eco-Diwali video after BJP leader’s objection, sparking controversy over selective removal. A civic campaign on eco-friendly Diwali has sparked a controversy after the Brihanmumbai Municipal Corporation (BMC) selectively pulled down a video message by actor Dia Mirza from its social.